| Letter Size | X-Small | Smal | Medium | Large | X-Large |
| Numerical Size | 4-5 | 6-7 | 8 | 10-12 | 14-16 |
| Chest (Tee Shirts) | 29" | 29"-31" | 31"-35" | 35"-37" | 37"-38" |
| Chest (Rash Guards) | 22.5" | 22.5"-23.5" | 23.5"-27" | 27"-31.5" | 31.5"-32.5" |
| Waist Bottoms | 19.5" | 19.5"-21.5" | 21.5"-24.5" | 24.5"-26.5" | 26.5"-28.5" |
| Hip Bottoms | 27" | 27"-29" | 29"-30.5" | 30.5"-32.5" | 32.5"-34.5" |
| Outseam | 14" | 15.5" | 17.5" | 18" | 18.5" |